Furniture spring construction



FIG. 1 is a perspective view of the furniture spring construction of the present invention;

FIG. 2 is a top plan view of the furniture spring construction of FIG. 1;

FIG. 3 is a front elevation of the furniture spring construction of FIGS. 1 and 2;

FIG. 4 is a bottom plan view of the furniture spring construction of FIGS. 1, 2, and 3;

FIG. 5 is an upside down rear elevation of the furniture spring construction of FIGS. 1, 2, 3 and 4;

FIG. 6 is an end elevation of the furniture spring construction of FIGS. 1, 2, 3, 4 and 5; and,

FIG. 7 is an end elevation of the furniture spring construction of FIGS. 1, 2, 3, 4, 5 and 6 taken from the opposite end of the furniture spring construction as compared to FIG. 6. 

The ornamental design for a furniture spring construction, as shown and described. 